Description: white or yellow crystalline powder or granula
Specification: Food Grade/ tech grade| Items | Specification (Food Grade) |
| Description | white crystal powder |
| Identification | meets the requirements |
| Loss on dry ,% | 0.30 max |
| Reducing substances, % | 0.50 max |
| PH | 6.2 ~ 7.8 |
| Sulfate ,% | 0.02 max |
| Chloride% | 0.02max |
| Pb ,ppm | 1 max |
| Arsenic salt ,ppm | 2 max |
| Heavy metals ,ppm | 10 max |
| Assay | 98.0-102.0 min |
| Items | Specification (tech grade) |
| Description | white or yellow crystalline powder or granula |
| Identification | meets the requirements |
| Loss on dry | ≤1.0 % |
| Reducing substances | ≤0.5% |
| Sulfate | ≤0.05 % |
| Chloride | ≤0.07 % |
| Pb | ≤0.001 % |
| Heavy metals | ≤0.002 % |
| Assay | ≥98.0 % |
Applications:
1.Concrete admixture
It can improve the plasticity and strength of the concrete, and has retardation effect, namely postpone the initial and final setting time of the concrete.
2.Steel surface cleaner
If steel surfaces need to be platinum, chromium, tin and nickel-plated for special uses, the surfaces of their billets all need to be strictly washed to make coatings and steel surfaces firmly bound, and the adding to the sodium gluconate into their cleaning agents will achieve perfect at this time.
3.Glass bottle cleaner
It can improve the following frequently asked problem:poor detergency, and easy blocking of nozzles and pipelines of bottle washers; Unsatisfactory detergency on the rust of bottle labels and bottle necks;
Unsatisfactory food safety caused by trace residue(such as phosphate residue);And public nuisance formed by the discharge of washing water.
4.Water quality stabilizer
1)it has apparent coordination effect which is applicable to various formulas such as molybdenum, silicon, phosphorus, tungsten and nitrite, and greatly improve corrosion inhibition effect due to the influence of coordination effect
2)contrary to general corrosion inhibitors, the corrosion inhibition efficiency is increased with the rise of the temperature;
3)Meet the technical requirements of scale-inhibiting abilities, strong complexing capacity on Ca, Mg and Fe salts, and especially has excellent chelating effect on Fe3+;
2)contrary to general corrosion inhibitors, the corrosion inhibition efficiency is increased with the rise of the temperature;
3)Meet the technical requirements of scale-inhibiting abilities, strong complexing capacity on Ca, Mg and Fe salts, and especially has excellent chelating effect on Fe3+;
4)As a corrosion and scale inhibitor for circulating cooling water, it is superior to other corrosion and scale inhibitors used at present, and can achieve the effect of public nuisance removal.
5.Food and medical usage
in the medicine field, it can keep the balance of acid and alkali in the human body, and recover the normal operation of nerve. it can be used in the preventation and cure of syndrome for low sodium. in this purpose, it also can be used as food additives.
